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Learn how to solve linear systems using matrices with practical examples. Understand Gauss-Jordan elimination, reduced row echelon form, and graphing calculator usage for efficient problem-solving. Explore the main diagonal and augmented matrices for a complete grasp of the topic.
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Essential Questions How do we solve systems with matrices?
Example Write the augmented matrix for the system below. Then solve.
Graphing Calculator-Matrices, Reduced Row Echelon Form
(a) (b) (c) (d)
Summary: • How do we solve systems using matrices? • Explain. • What should your final matrix look like?